While consumption habits have been utilised as a means of generating a hump shapedoutput response to monetary policy shocks in sticky-price New Keynesian economies,there is relatively little analysis of the impact of habits (particularly, external habits) onoptimal policy. In this paper we...

Online appendix for the Review of Economic Dynamics article

Allowing habits to be formed at the level of individual goods – deep habits - can radically alter the fiscal policy transmission mechanism as the counter-cyclicality of mark-ups this implies can result in government spending crowding-in rather than crowding-out private consumption in the short...

Turmoil that affected the financial markets and the global economy since 2008 have generated a series of debates in terms of the economic theory's ability to find answers to the new problems. Among others, the crisis has triggered, at the ideological level, a lively debate about the markets`...

While consumption habits have been utilised as a means of generating a hump shaped output response to monetary policy shocks in sticky-price New Keynesian economies, there is relatively little analysis of the impact of habits (particularly, external habits) on optimal policy. In this paper we...

Recent work on optimal policy in sticky price models suggests that demand management through fiscal policy adds little to optimal monetary policy. We explore this consensus assignment in an economy subject to ‘deep’ habits at the level of individual goods where the counter-cyclicality of...

In a neoclassical growth model with monopolistic competition in the product market, distortionary taxes, and debt, countercyclical income tax rates can reduce the volatility of output, consumption, and investment. The variability of employment however is a non-monotonic function of the income...